ISRC USUM71815363
Verified recording
USUM71815363 is “This Masquerade” by Carpenters,
registered on the CopyrightChains blockchain with CopyrightID
0x19b26626ba24e5df701e3b7039c4f80952ac5239cc06aba74c5a318d2bc1ee86 and independently timestamped
in Bitcoin block 953515 on 2026-06-13.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71815363.
Recording identifiers
- ISRC
- USUM71815363
- Title
- This Masquerade
- Artist
- Carpenters
- CopyrightID (CopyrightChains transaction hash)
0x19b26626ba24e5df701e3b7039c4f80952ac5239cc06aba74c5a318d2bc1ee86
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-06-13T12:53:06+00:00
- Bitcoin block
- 953515
- Canonical record hash
sha256:935d746eb2d1b2cbf9a5df7b90b2e58eacd8db2e813454b344e1d2b27ac82ce8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USUM71815363
- Bitcoin block existence check
- https://blockstream.info/api/block/953515